From Renly's tent to Frey's Twins, Catelyn witnesses the deaths of two young, handsome, and youthful kings. As the pie is being served to Walder Frey, Margaery shouts to announce that the mighty pie has arrived. While everyone is shocked by Joffrey's death, Stannis marches south in hopes of taking Winterfell. He fell before Winterfell, as Balon did on Pyke on the Iron Islands.